.main{
	.window-control{
		position: fixed;
		left: 80%;
		bottom: 50px;
		display: none;
		li{
			user-select: none;
			width: 100px;
			height: 80px;
			border-bottom: 1px solid #eee;
			background-color: rgba(0,0,0,.2); 
			color: #fff;
			cursor: pointer;
			text-align: center;
			line-height: 80px;
			transition: all 1s;
			&:hover{
				background-color: rgba(0,0,0,.5); 
			}
		}
	}
}